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Two antique 9ct piece failed acid test-shall I be worried?
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<p>[QUOTE="daveydempsey, post: 9756892, member: 22"]9ct is not solid gold it is alloyed with other metals and is 37.5% gold you see the 375 mark on the item if hallmarked.</p><p>The same with 18ct which is 75% you will see 750.</p><p><br /></p><p><br /></p><p>9ct or 9k is very common in the UK, it will test with acid.[/QUOTE]</p><p><br /></p>
[QUOTE="daveydempsey, post: 9756892, member: 22"]9ct is not solid gold it is alloyed with other metals and is 37.5% gold you see the 375 mark on the item if hallmarked. The same with 18ct which is 75% you will see 750. 9ct or 9k is very common in the UK, it will test with acid.[/QUOTE]
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Two antique 9ct piece failed acid test-shall I be worried?
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